baber/WOPTO huggingface dataset:
Patent EP-0250032-A2 (EP)
Title: Aufzeichnungs- und Wiedergabegerät
Inventor: VEIGL JOHANN
IPC: G11B25/06
Filed: 1987-06-11
Abstract: Bei einem Aufzeichnungs- und Wiedergabegerät (1) für in Kassetten (4, 5) untergebrachte, bandförmige Aufzeichnungsträger (6, 7) mit einem Wiedergabe-Laufwerk (8) und mit einem Aufnahme/Wiedergabe-Laufwerk (9), die beide je eine Antriebseinrichtung (27), je eine Abtasteinrichtung (74), je eine Verstelleinrichtung (36) zum Verstellen der Abtasteinrichtung (74) und mindestens eines Antriebsteiles (38, 42) der Antriebseinrichtung (27) und je einen Tastensatz (10, 11) zum Einschalten der Betriebsarten in den beiden Laufwerken (8, 9) aufweisen, bestehen die beiden Tastensätze aus der gleichen Anzahl von Tasten (79, 81, 82, 83, 84, 97A, 97B) und ist die Betriebsart "Aufeinanderfolgende Wiedergabe im Normallauf" durch Betätigen der Taste (97A) des Tastensatzes (10) des Wiedergabe-Laufwerkes (8), die der Taste (97B) zum Einschalten der Betriebsart "Aufnahme im Normallauf" des Tastensatzes (11) des Aufnahme/Wiedergabe-Laufwerkes (9) entspricht, und der Taste (81) zum Einschalten der Betriebsart "Wiedergabe im Normallauf" des Tastensatzes (11) des Aufnahme/Wiedergabe-Laufwerkes (9) einschaltbar, wobei mit der erstgenannten Taste (97A) im Wiedergabe-Laufwerk (8) die Betriebsart "Wiedergabe im Normallauf" und im Aufnahme/Wiedergabe-Laufwerk (9) die Betriebsart "Pause" einschaltbar ist.
Patent EP-0232151-A2 (EP)
Inventor: YAMADA SHIGEMICHI
IPC: F16F15/123
Filed: 1987-01-30
Abstract: A clutch disc in which first dampers (40) are connected to clutch facings (10) and second and succeeding dampers (50) are connected to a clutch hub (60) so that the output of the engine is transmitted from the first dampers (40) to the transmission through the second and succeeding dampers (50). The equivalent moment of inertia applied to the side of the transmission is set to be 15 to 35% of the overall moment of inertia of the clutch disc.
Patent EP-0235977-A2 (EP)
Inventor: POTASH HANAN
IPC: G06F17/16
Filed: 1987-02-11
Abstract: A bi-directional databusing system for use in a computer that superposes vector and scalar operations. The computer consists of a main memory, a plurality of pipelined functional units, and a buffer for staging scalar and vector data objects between the main memory and the functional units. The busing system supports two-way data transfer during each of a succession of bus transfer cycles in which data is transferred to the buffer during one phase of a cycle, and from the buffer during a second cycle phase. The busing system includes three sets of bi- directional memory databuses, one for transferring scalar data objects between the main memory and buffer unit, and the other two for transferring vector data objects between the main memory and the buffer. The bus system also includes a set of bidirectional function buses, each for transferring scalar and vector data objects between the buffer and the functional units, with the ratio of the number of data objects transferred to the functional units during a transfer cycle to the number of data objects transferred to the buffer during the same cycle corresponding to a predetermined parametric value.
Patent EP-0240189-A2 (EP)
Inventor: PETELENZ THOMAS J
IPC: A61N1/30
Filed: 1987-03-11
Abstract: Apparatus for administering known quantities of medicaments by iontophoresis while avoiding burns caused by extremes in the pH of the medicament medium during passage of an electric current is disclosed. It has been found that, as iontophoresis progresses in conventional iontophoresis systems, the electrolysis of water occurs to produce hydrogen or hydroxyl ions at the interface of the electrode and medicament medium. Since these ions are highly mobile, they are transported directly into the skin of patient in preference to the larger medicament ions. Thus, extreme changes in pH are experienced which result in burns due to the acidification of alkalinization of the medicament medium and passage of electric current through the skin. The present invention also avoids the production of other competing ions by employing a reactive electrode. The electrode and the medicament are chosen such that the electrode will react with the complementary ion (the ion which forms upon the dissociation of the medicament in solution) to form an insoluble material.
Patent EP-0240288-A2 (EP)
Inventor: IKEDA TAMON C O PATENTS DIVISI
IPC: G11B27/19
Filed: 1987-03-30
Abstract: A tape counter for counting the amount of tape run in a video signal recording and/or reproducing apparatus over a method therefor, in which the number of frames on tape tracks over which each rotary head (1, 2) scans are counted in dependence on the level of an envelope of a reproduced frequency modulated signal detected by each rotary head (1, 2), the number of revolutions of a rotary drum on which the rotary heads (1, 2) are mounted is counted, the amount of tape run is counted on the basis of the number of frames scanned by the rotary heads (1, 2) and the number of revolutions of the drum, and the tape counter displays the amount of tape in hours, minutes and seconds.
Patent EP-0268401-A2 (EP)
Inventor: EATON STEVEN GLEN
IPC: G06F11/10
Filed: 1987-11-03
Abstract: A self-testing and self-repairing memory system (3-15) is presented as well as a method for using it and a method for making it. This memory system is constructed from memory chips (3-1 that have passed an abbreviated wafer probe test. After the memory system (3-15) is assembled, it tests itself to locate defective memory cells (3-5). The memory system (3-15) may decide to correct these defective memory cells (3-­5) or it may decide to correct them using an error correction code engine (3-3). This memory system (3-­15) tests itself during field use to locate defective memory cells. Once these defective memory cells (3-5) are located, the memory system (3-15) uses the error correction code engine (3-3) to correct these defective memory cells (3-5). When the error correction code engine (3-3) becomes overburdened with defective memory cells (3-5), then the memory system (3-15) replaces these defective memory cells (3-5).
Patent EP-0272993-A2 (EP)
Inventor: GROSJEAN PIERRE
IPC: C08J7/04
Filed: 1987-12-14
Abstract: Process for improving the adhesiveness of crystalline or semicrystalline polyester films to final application coatings such as those applied to manufacture films for packaging or graphic arts, which consists in depositing by coextrusion onto the polyester film a mixture of a sulphonated copolyester and of an unsulphonated crystallisable polyester. 
<??>The invention also relates to the composite films thus obtained.
Patent EP-0244359-A2 (EP)
Inventor: HASSIG ROBERT DR
IPC: C07D239/28
Filed: 1987-04-24
Abstract: The present invention relates to a process for the preparation of 2-mercapto-4,6-bis-fluoroalkoxypyrimidines of the formula   <IMAGE> wherein R1 is C1-C4alkyl, phenyl or benzyl and each of T1 and T2 independently of the other is hydrogen or a -CHX1X2 group, wherein each of X1 and X2 independently of the other is trifluoromethyl, fluorine, chlorine or bromine. In accordance with this process, 2-mercapto-4-halo-6-hydroxy-pyrimidines of the formula   <IMAGE> wherein R1 is as defined above and Y is chlorine or bromine, are reacted with chlorodifluoromethane or a 1,1-difluoroalkene of the formula   <IMAGE>  wherein each of the X1 and X2 independently of the other is trifluoromethyl, fluorine, chlorine or bromine, in an inert solvent and in the presence of a strong base, to give a 2-mercapto-4-halo-6-fluoro-alkoxypyrimidine of the formula    <IMAGE> wherein R1, Y and T1 are as defined above, said 2-mercapto-4-halo-6-fluoroalkoxypyrimidine is converted by subsequent reaction with an alkali metal nitrite or an alkaline earth metal nitrite into a 2-mercapto-4-hydroxy-6-fluoroalkoxypyrimidine of the formula   <IMAGE>  wherein R1 and T1 are as defined above, and then said 2-mercapto-4-hydroxy-6-fluoroalkoxypyrimidine is converted by reaction with chlorodifluoromethane or a 1,1-difluoroalkene of the above formula into a 2-mercapto-4,6-bix-fluoroalkoxypyrimidine of the above formula. The 2-mercapto-4,6-bis-fluoroalkoxypyrimidines of the above formula are intermediates for the preparation of herbicidally effective sulfonylureas.
Patent EP-0259263-A2 (EP)
Inventor: FLECKENSTEIN ALLEN EUGENE
IPC: B26D7/18
Filed: 1987-08-27
Abstract: A print cutter suitable for use in order finishing station or as a stand-alone unit includes a reel mount for accepting a reel of photographic prints (10) formed in a continuous web. An automatic threader threads the leading end of the web (36) through a loop guide (46) into the first set of drive rollers. A leading end sensor (70) senses the leading end of the web as it is automatically threaded through the loop guide to stop the threading process when the leading end of the web reaches the feed rollers. The same sensor is utilized to monitor the size of the loop of the print web present in the loop guide and to feed additional prints from the reel into the loop guide as required to maintain predetermined loop size. An accurate measure of print length is maintained by feeding the prints to the cutter using a roller pair including a nondeformable roller (76) engaged with the undersurface of the prints and a deformable roller (74) engaging the upper surface of the prints. The nondeformable (76) roller is driven by a stepper motor (80). A decurling roller is provided which is pressed into contact with the upper surface of the prints after they have been cut to reverse bend the prints and remove the curl that is inherent in the prints due to their position on the circular reel. The decurler roll (80) is adjustable to change the degree of reverse bend applied to the prints to accommodate varying amounts of curl. A diverter bar (88) is swingably mounted on the print cutter adjacent the print exit to allow good prints to be deposited directly into a print tray, while makeover prints are held up above the good prints so that at the end of an order, the makeover prints are present at the top of the print stack.
Patent EP-0276726-A2 (EP)
Inventor: SCHUBERT BERND DR
IPC: C08K3/00
Filed: 1988-01-19
Abstract: A molding material based on polyisocyanato-isocyanurates, polyols and flameproofing and fireproofing agents, as well as optionally polyisocyanates, fillers and promoters is described which is preferably in the form of a 2-component material and comprises 5 to 40% by weight of branched polyols, 20 to 40% by weight of the isocyanurate of 1,6-hexamethylene diisocyanate, 0 to 20% by weight of crude MDI and/or prepolymer of polyol and crude MDI and/or isophorone diisocyanate optionally in combination with further isocyanate groups containing compounds, 5 to 20% by weight of a fireproofing mixture mainly consisting of secondary ammonium phosphate, 0 to 50% by weight filler and 0 to 5% by weight promoter. This mass, which permits quick processing at room temperature or slighty increased temperatures, is useful as construction and repair material for many applications, especially in connection with the construction and repair of land, air and water vehicles. The products obtained after curing meet the highest requirements with regard to fire protection and possess excellent mechanical properties.
Patent EP-0295364-A2 (EP)
Inventor: KUEHNLE MANFRED R
IPC: G03G15/32
Filed: 1988-02-27
Abstract: In a method of printing on a printing medium (S) a variable thickness ink dot pattern representing an original image in response to an incoming digital data stream, a printing member, e.g. a cylinder (72), is formed which defines a multiplicity of discrete, independently electrically chargable capacitor microcells (94) adjacent to a printing surface of that member. Selected ones of the microcells (94) are activated in accordance with the incoming data stream so that the activated microcells are geometrically related to the dots in the pattern to be printed. Then, electrical charges are deposited on the microcells (94) selected for activation at controlled variable coulombic charge levels to create at the printing surface localized electrical fields of various strengths that are proportional to the print densities desired for the   related dots in the pattern to be printed. Following this, the printing surface is contacted by a two-­component, voltage sensitive, thermoplastic whereby the ink, under the influence of the fields, is deposited on the printing surface only at the locations of the microcells selected for activation, with the thickness of each ink deposit being proportional to the strength of the field at that microcell, thereby to form a variable-thickness ink pattern on the printing surface. That ink pattern is then transferred completely to the printing medium to provide a faithful hardcopy reproduction of the original image. Apparatus for practicing the method are also disclosed.
Patent EP-0285819-A2 (EP)
Inventor: LAHR HELFRID DR
IPC: G21C19/33
Filed: 1988-03-04
Abstract: Die Erfindung betrifft eine Vorrichtung zum Herausziehen von mehreren Brennstäben aus einer Brennelementstruktur mit einer klemmfähigen Greifvorrichtung zum Erfassen der Brennstäbe. Zum sichereren fernhantierten Herausziehen aus einem bestrahlten Kernreaktorbrennelement weist die Vorrichtung eine obere Führungsstange (13) und ein untere Spannstange (11) horizontal übereinanderliegend auf. Senkrecht zu den Stangenachsen sind von den Stangen (11 und 13) durchdrungene Klemmplatten (25) mit Abstand zueinander parallel angeordnet. Zwischen den Klemmplatten (25) sind auf den Stangen (11 und 13) Distanzringe (27, 29) angeordnet, wobei die Breite auf der unteren Spannstange (11) angebrachten Distanzringe (29) geringfügig kleiner ist als der Durchmesser der Brennstäbe (31). Über eine Spannvorrichtung (33, 35) sind die Klemmplatten (25) zusammendrückbar. Es wird ein einfaches Aufsetzen der Brennstabziehzange erreicht.
Patent EP-0282048-A2 (EP)
Inventor: HAURI THOMAS DIPL-ING
IPC: B07B4/02
Filed: 1988-03-10
Abstract: A device for treating granular or fragmented recycling materials and recycling materials containing impurities, preferably debris. A layer thickness of the recycling materials which has been levelled over the entire feed cross section is subjected to a classifying operation in which the entire material to be classified is fed in a classifying chamber (7) into a classifying air current which is produced by a fan (12) and which discharges the impurities from the material to be classified descending in the classifying chamber (7) on the basis of their lower specific gravity and/or their larger air-flow surface and feeds them to a separate collecting chamber. In order to improve the classifying operation with low energy requirement, at least one ejection nozzle (8) for the classifying air extending over the entire width of the classifying chamber is mounted in the classifying chamber (7) beneath the feed for the material to be classified. This ejection nozzle (8) is aligned transversely to the direction of movement of the material to be classified descending into the classifying chamber (7) and with an opening (9) formed in the opposite wall of the classifying chamber (7). Connected to said opening (9) is a classifying air let-down chamber (10) for the classifying air discharging the impurities laterally, which chamber has a discharge opening (11) at the bottom for the impurities. <IMAGE>
Patent EP-0294703-A2 (EP)
Inventor: SCHLOSSMAN STUART F
IPC: A61K38/00
Filed: 1988-06-01
Abstract: A bifunctional heterodimeric antibody conjugate comprising (a) an anti-target cell antibody component joined to (b) an anti-lymphocyte antibody component wherein the anti-lymphocyte antibody component is specific for activated lymphocytes. A bifunctional antibody/cell surface-binding molecule conjugate comprising (a) a molecular component other than an antibody, capable of binding to target cell surface molecules and (b) an anti-lymphocyte antibody component wherein the anti-lymphocyte antibody component is specific for activated lymphocytes. A bifunctional hybrid antibody comprising (a) an anti-target cell binding site component and (b) an anti-lymphocyte binding site component, wherein the anti-lymphocyte binding site component is specific for activated lymphocytes. A method for selectively destroying target cell populations comprising: (1) binding the component (a) of one or more of the above described bifunctional antibody constructs to target cells; (2) activating lymphocytes; and (3) binding the activated lymphocytes to the component (b) of the bifunctional antibody construct; wherein said steps (1), (2) and (3) can be conducted simultaneously or in any order, provided that step (2) is always conducted simultaneously with or prior to step (3).
Patent EP-0308586-A2 (EP)
Inventor: IANNUCCI VINCENT A
IPC: B65H51/22
Filed: 1988-06-03
Abstract: An improved strand supply carrier and tensioning mechanism which has yarn guides that are associated with a cantilevered tensioning spring (27) of variable length, the spring having a strand guide wheel (18) on the free end and a pawl (26) to engage ratchet means (25) to achieve strand let-off length that is essentially constant throughout the depletion of the strand package (12).
Patent EP-0306642-A2 (EP)
Inventor: WEISS FRIEDRICH DIPL-ING
IPC: B63H5/14
Filed: 1988-06-22
Abstract: The transverse thruster consists of a transverse-thrust passage, formed in the hull and consisting of a tunnel tube, and a transmission housing arranged in this transverse-thrust passage and having a propeller, air-discharge openings (30) being formed in or at the wall (22) of the tunnel tube (21) in order to reduce noise during start-up, which air-discharge openings (30) are connected to an air compressor via at least one air-supply tube (31) and are of appropriate size for forming a finely distributed air flow. <IMAGE>
Patent EP-0323546-A2 (EP)
Title: Acrylated polyurethanes based on polyoxytetramethylene glycol chain extended with substituted dicarboxylic acids
Inventor: MOSCHOVIS ELIAS P
IPC: C08G18/48
Filed: 1988-08-20
Abstract: An ultraviolet-curable coating composition adapted for the buffer coating of optical glass fiber consists essentially of an acrylate-capped polyurethane in admixture with at least about 25% of its weight of liquid monoethylenically unsaturated monomer having a low glass transition temperature below about 0°C. The acrylate-capped polyurethane is based on a generally linear polyurethane which is the reaction product of organic diisocyanate with a stoichiometric deficiency of a modified diol, this modified diol being the diester reaction product of polyoxytetramethylene glycol having a molecular weight of from about 200 to about 2000 with a stoichiometric deficiency of a long chain ester-forming hydrocarbon-substituted dicarboxylic acid or ester-forming substitution product thereof. This provides a higher molecular weight polyoxytetramethylene glycol which includes ester groups and a long chain hydrocarbon substituent to improve microbending resistance while taking advantage of the better water resistance provided by the polyoxytetramethylene glycol component.
Patent EP-0306811-A2 (EP)
Inventor: RUMLAND RAINER GRUNDIG E M V
IPC: H04N1/40
Filed: 1988-08-31
Abstract: In an industrial image processing system, a workpiece to be processed is recorded by means of a camera. During the evaluation, it must be possible to distinguish between the workpiece and its background. In practical working conditions, it is not always ensured that there is sufficient contrast between workpiece and background. Furthermore, the choice of quantisation threshold for distinguishing between light and dark presents problems in practice. In the novel image processing system, there should always be sufficient contrast between workpiece and background and the choice of quantisation threshold should not provide any problems. For this purpose, image increments are selectively selected in which there is sufficient contrast between workpiece and background, only the information items belonging to these image increments are processed and the quantisation threshold is automatically determined by evaluating the information items belonging to the image increments. Image processing in industry, particularly during the centring, positioning, checking and measuring of workpieces during a production process; monitoring of transportation processes. <IMAGE>
Patent EP-0310123-A2 (EP)
Inventor: TSUDA YUSUKE JAPAN SYNTHETIC R
IPC: C08L55/02
Filed: 1988-09-30
Abstract: A thermoplastic resin composition with superior chemical resistance and impact resistance is disclosed. The composition comprises: 50 to 90% by weight of a rubber-­modified styrene thermoplastic resin containing 10 to 60% by weight of α-methyl styrene , 5 to 48 % by weight of an aromatic polyester, and 2 to 10% by weight of an aromatic polycarbonate.
Patent EP-0315071-A2 (EP)
Inventor: KLAUS MICHAEL DR
IPC: C07C69/94
Filed: 1988-10-28
Abstract: Compounds of the general formula 
<IMAGE>
 in which
 R<1> denotes hydroxyl, lower alkoxy, amino, mono- or di-lower alkylamino;
 R<2> denotes hydrogen, alkyl, alkoxy or halogen;
 R<3>, R<4>, R<5>, R<6>, R<1><1> and R<1><2> independently of one another denote hydrogen or lower alkyl;
 R<3> and R<5> together denote a methylene or hydroxymethylene group;
 R<7>, R<8>, R<9> and R<1><0> denote hydrogen or lower alkyl; or
 R<1><1> and R<1><2> together denote an oxo group or spirocyclo-lower alkyl; or R<1><1> denotes hydrogen and R<1><2> denotes hydroxyl or acetoxy; and one of the radicals R<1><3> and R<1><4> denotes hydrogen and the other denotes lower alkyl or trifluoromethyl,
 and physiologically tolerable salts of carboxylic acids of the formula I can be used as medicines, in particular for the treatment of neoplasias, acne and psoriasis. The novel compounds can be prepared by synthesis of the C(R<1><3>)=C(R<1><4>) double bond according to Wittig from an appropriate bicyclic and an appropriate monocyclic component and, if appropriate, subsequent modification of functional groups.
Patent EP-0318890-A2 (EP)
Inventor: HINNER EDUARD DIPL-ING
IPC: F04C9/00
Filed: 1988-11-28
Abstract: The invention relates to a pump with an oscillating piston whose rotary movement is prevented by a fixed partition wall. The pump has a housing (1) with a spherical-shaped peripheral wall (5) and plane end walls (6). A drive shaft (7) firmly connected to a carrier (3) passes through the centre of the housing (1). The carrier (3) is divided by a cross section into two halves, between which a continuous elliptical groove (20) is provided. Through the central aperture a flat annular piston (2) is loosely supported on the shaft (7) in the continuous groove (20), which piston is provided with a radial slot (15) in which a partition wall (16) fixed to the peripheral wall (5) of the chamber engages. The annular piston (2) is provided in the working chamber with a profiled edge ring. An intake aperture (17) is formed in the peripheral wall (5) in front of the partition wall (16) and a displacement aperture (18) behind the partition wall (16). <IMAGE>